Power Line Extraction and Tree Risk Detection Based on Airborne LiDAR
Siyuan Xi,
Zhaojiang Zhang,
Yufen Niu
et al.
Abstract:Transmission lines are the basis of human production and activities. In order to ensure their safe operation, it is essential to regularly conduct transmission line inspections and identify tree risk in a timely manner. In this paper, a power line extraction and tree risk detection method is proposed. Firstly, the height difference and local dimension feature probability model are used to extract power line points, and then the Cloth Simulation Filter algorithm and neighborhood sharing method are creatively in… Show more
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